Tri-Seal and Top-Seals – Worldwide Leaders in Closure Liners

News Highlights

Tekni-Plex to acquire closure liner and seal manufacturer Tech-Seal

Tekni-Plex, Inc. announced today that it has signed an agreement to acquire the assets of Tech-Seal Products, Inc. Tech-Seal manufactures closure liners and innerseals for food, pharmaceutical, cosmetic, and industrial applications at its Triadelphia, WV-based manufacturing facility. The transaction is expected to...

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Tri-Seal Develops High-Temperature Wax Technology for Induction Seal Liners for Pharmaceutical, AgroChemical and Automotive Applications

King of Prussia, PA – Tri-Seal, a Tekni-Plex company and a leading manufacturer of closure liners and seals for plastic, metal, and glass containers, has introduced a high-temperature...

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Tri-Seal and Top-Seals are leading manufacturers of cap liners and seals (closure liners) for glass, metal and plastic containers. Our products ensure that the contents of our customer’s packages are secure from contamination, leakage, or loss of product efficacy. You’ll find our closure liners on millions of items throughout the world, in industries such as food and beverage, pharmaceutical, cosmetic, household/ industrial, and agro-chemical.

With four manufacturing plants located in the United States and Europe, we serve customers globally and offer the widest range of liner materials and services in the closure liner industry. Our high-speed press equipment can die-cut a variety of lining materials into disks, gaskets, and other customized shapes.

Tri-Seal and Top-Seals are the leading producers of sealing gaskets and pressure sensitive and induction seal closure liners, operating globally from 4 plants in the United States and Europe. We meet the needs of the pharmaceutical, medical, food and bio-processing industries.

Tri-Seal and Top-Seals are part of Tekni-Plex, one of the world’s leading manufacturers of innovative packaging and tubing solutions for the world’s leading products.

Interested in learning more? Contact us today.

Triadelphia, WVGronau, GermanyErembodegem, Belgium